20076024240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{155773}}^1$

素因数の和:155971

約数の個数: 120

約数和(自身を含む): 67799075760

約数和(自身を除く): 47723051520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 1074, 1432, 1611, 1790, 2148, 2685, 2864, 3222, 3580, 4296, 5370, 6444, 7160, 8055, 8592, 10740, 12888, 14320, 16110, 21480, 25776, 32220, 42960, 64440, 128880, 155773, 311546, 467319, 623092, 778865, 934638, 1246184, 1401957, 1557730, 1869276, 2336595, 2492368, 2803914, 3115460, 3738552, 4673190, 5607828, 6230920, 7009785, 7477104, 9346380, 11215656, 12461840, 14019570, 18692760, 22431312, 27883367, 28039140, 37385520, 55766734, 56078280, 83650101, 111533468, 112156560, 139416835, 167300202, 223066936, 250950303, 278833670, 334600404, 418250505, 446133872, 501900606, 557667340, 669200808, 836501010, 1003801212, 1115334680, 1254751515, 1338401616, 1673002020, 2007602424, 2230669360, 2509503030, 3346004040, 4015204848, 5019006060, 6692008080, 10038012120, 20076024240]

約数ペア:

[(1, 20076024240), (2, 10038012120), (3, 6692008080), (4, 5019006060), (5, 4015204848), (6, 3346004040), (8, 2509503030), (9, 2230669360), (10, 2007602424), (12, 1673002020), (15, 1338401616), (16, 1254751515), (18, 1115334680), (20, 1003801212), (24, 836501010), (30, 669200808), (36, 557667340), (40, 501900606), (45, 446133872), (48, 418250505), (60, 334600404), (72, 278833670), (80, 250950303), (90, 223066936), (120, 167300202), (144, 139416835), (179, 112156560), (180, 111533468), (240, 83650101), (358, 56078280), (360, 55766734), (537, 37385520), (716, 28039140), (720, 27883367), (895, 22431312), (1074, 18692760), (1432, 14019570), (1611, 12461840), (1790, 11215656), (2148, 9346380), (2685, 7477104), (2864, 7009785), (3222, 6230920), (3580, 5607828), (4296, 4673190), (5370, 3738552), (6444, 3115460), (7160, 2803914), (8055, 2492368), (8592, 2336595), (10740, 1869276), (12888, 1557730), (14320, 1401957), (16110, 1246184), (21480, 934638), (25776, 778865), (32220, 623092), (42960, 467319), (64440, 311546), (128880, 155773)]